TDY — Teledyne Technologies Incorporated price, chart and key statistics

Price data

Price

$654.99

YTD price return

+28.25%

YTD total return

+28.25%

Market cap

30.2B2016-12 4.3B2026-10 30.2B+601.7% over the window

Enterprise value

32.2B

Shares outstanding

46M2016-10 34.9M2026-09 46M+31.8% over the window

52W low

$483.02

52W high

$697.67

From 52W high

-6.12%

From 52W low

+35.60%

52W range

80%

Beta

0.92

Volume

Rel volume

0.78×

30D volume

324.6K

30D $ vol

200.7M

Insider trading

Insider net 1WNo open-market insider purchase or sale with a transaction date in the last 7 days, as filed on Form 4.

none

Insider net 1MNo open-market insider purchase or sale with a transaction date in the last 30 days, as filed on Form 4.

none

Insider net 3M0 insider-days of buying (no priced lot) and 2 of selling ($4.7M) in the last 91 days, by transaction date, open-market transactions only — awards, exercises, tax withholding and employee-plan purchases are not counted. A Form 4 is filed within two business days of the trade, so the newest days may not be in yet.

−$4.7M

Insider net 1Y0 insider-days of buying (no priced lot) and 5 of selling ($11.9M) in the last 365 days, by transaction date, open-market transactions only — awards, exercises, tax withholding and employee-plan purchases are not counted. A Form 4 is filed within two business days of the trade, so the newest days may not be in yet.

−$11.9M

Form 4 transactions by trade date, as filed; latest on file 2026-08-12.

Fundamentals

Sales (ttm)

6.5B2016-10 2.2B2026-09 6.5B+196.8% over the window

Sales/share

$141.622016-10 $62.882026-09 $141.62+125.2% over the window

EPS (ttm)

$21.852016-10 $5.472026-09 $21.85+299.4% over the window

FCF (ttm)

1.1B2016-10 251.1M2026-09 1.1B+357.1% over the window

FCF/share

$24.932016-10 $7.192026-09 $24.93+246.9% over the window

Book value/share

$241.882016-10 $44.222026-09 $241.88+447.0% over the window

Net margin

15.75%2016-10 8.8%2026-09 15.8%+78.9% over the window

ROE

9.22%2016-10 12.5%2026-09 9.2%-26.3% over the window

ROA

6.60%2016-10 6.9%2026-09 6.6%-4.7% over the window

Debt / equity

0.18×2016-10 0.322026-09 0.18-43.5% over the window

Current ratio

2.312016-10 1.612026-09 2.31+43.3% over the window

Growth (CAGR, ttm) · 10Y

Sales

+8.60%2025-09-28 → 2026-09-276B → 6.5B (+8.6% total)+5.04%2023-10-01 → 2026-09-275.6B → 6.5B (+15.8% total)+10.04%2021-10-03 → 2026-09-274B → 6.5B (+61.1% total)+11.51%2016-10-02 → 2026-09-272.2B → 6.5B (+196.8% total)

Net income

+25.68%2025-09-28 → 2026-09-27817.7M → 1B (+25.6% total)+9.21%2023-10-01 → 2026-09-27789M → 1B (+30.2% total)+19.91%2021-10-03 → 2026-09-27415.6M → 1B (+147.1% total)+18.20%2016-10-02 → 2026-09-27193.4M → 1B (+431.0% total)

FCF

+10.59%2025-09-28 → 2026-09-271B → 1.1B (+10.5% total)+12.80%2023-10-01 → 2026-09-27800.6M → 1.1B (+43.4% total)+11.13%2021-10-03 → 2026-09-27678.4M → 1.1B (+69.2% total)+16.44%2016-10-02 → 2026-09-27251.1M → 1.1B (+357.1% total)

Shares

-1.95%2025-09-28 → 2026-09-2747M → 46M (-1.9% total)-0.82%2023-10-01 → 2026-09-2747.2M → 46M (-2.4% total)-0.27%2021-10-03 → 2026-09-2746.7M → 46M (-1.3% total)+2.80%2016-10-02 → 2026-09-2734.9M → 46M (+31.8% total)

Per-share growth (CAGR, ttm) · 10Y

EPS

+26.69%2025-09-28 → 2026-09-27$17.26 → $21.85 (+26.6% total)+9.87%2023-10-01 → 2026-09-27$16.49 → $21.85 (+32.5% total)+16.98%2021-10-03 → 2026-09-27$10.00 → $21.85 (+118.5% total)+14.88%2016-10-02 → 2026-09-27$5.47 → $21.85 (+299.4% total)

Sales/share

+10.76%2025-09-28 → 2026-09-27$127.91 → $141.62 (+10.7% total)+5.91%2023-10-01 → 2026-09-27$119.29 → $141.62 (+18.7% total)+10.33%2021-10-03 → 2026-09-27$86.76 → $141.62 (+63.2% total)+8.47%2016-10-02 → 2026-09-27$62.88 → $141.62 (+125.2% total)

FCF/share

+12.79%2025-09-28 → 2026-09-27$22.11 → $24.93 (+12.7% total)+13.74%2023-10-01 → 2026-09-27$16.97 → $24.93 (+46.9% total)+11.43%2021-10-03 → 2026-09-27$14.54 → $24.93 (+71.5% total)+13.27%2016-10-02 → 2026-09-27$7.19 → $24.93 (+246.9% total)

Book value/share

+7.56%2025-09-28 → 2026-09-27$224.93 → $241.88 (+7.5% total)+9.41%2023-10-01 → 2026-09-27$184.85 → $241.88 (+30.9% total)+8.79%2021-10-03 → 2026-09-27$158.97 → $241.88 (+52.2% total)+18.55%2016-10-02 → 2026-09-27$44.22 → $241.88 (+447.0% total)

Price

+23.96%2025-10-27 → 2026-10-27$528.46 → $654.99 (+23.9% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+20.89%2023-10-27 → 2026-10-27$370.71 → $654.99 (+76.7% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+7.69%2021-10-27 → 2026-10-27$452.34 → $654.99 (+44.8% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+19.95%2016-10-26 → 2026-10-27$106.19 → $654.99 (+516.8% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.

Total return

+23.96%2025-10-27 → 2026-10-27$528.46 → $654.99 (+23.9% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+20.89%2023-10-27 → 2026-10-27$370.71 → $654.99 (+76.7% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+7.69%2021-10-27 → 2026-10-27$452.34 → $654.99 (+44.8% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+19.95%2016-10-26 → 2026-10-27$106.19 → $654.99 (+516.8% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.

Fundamentals end at the last reported quarter; price and total return end at the latest close.

Valuation

P/E (ttm)Price ÷ TTM diluted EPS. Net income carries everything below the operating line, including one-off gains. Negative when the trailing year lost money.

30.0×2016-12 22.222026-10 29.37+32.2% over the window

P/OI (ttm)Price ÷ TTM operating income. Excludes the below-the-line items that make P/E jump — mark-to-market gains, settlements, tax true-ups.

23.1×2016-12 16.572026-10 23.13+39.5% over the window

Fwd P/E

22.7×

P/S (ttm)Market cap ÷ TTM revenue.

4.6×2016-12 1.962026-10 4.63+136.5% over the window

P/B (mrq)Market cap ÷ stockholders' equity at the most recent quarter end.

2.7×2016-12 2.782026-10 2.71-2.6% over the window

P/FCF (ttm)Market cap ÷ TTM free cash flow (operating cash flow − capex).

26.3×2016-12 17.122026-10 26.28+53.5% over the window

EV/EBITDA (fy)

19.6×

EV/Sales (ttm)

4.9×

FCF yield (ttm)TTM free cash flow ÷ market cap — the inverse of P/FCF.

3.81%2016-10 5.8%2026-09 4.1%-29.7% over the window

Buyback yield (realized, 1y)1 − shares_at(2026-09-27) ÷ shares_at(2025-09-28) = 1 − 46.0M ÷ 47.0M. Point-in-time share counts from the company's own SEC filings (the same count at both ends), published only when the cash flow statement shows repurchases inside that window. A falling price can't inflate it; negative means net dilution.

1.95%

Shareholder yield (realized, 1y)Buyback leg + dividend leg: shares retired over the year (1.95%) + dividends paid over that year ($0) ÷ market_cap_at(2025-09-28) ($27.1B). Both legs are measured against the start of the window, so a payout can't shrink its own denominator.

1.95%

Buyback yield (cash, ttm)Buybacks net of issuance over the trailing twelve months ($497.7M) ÷ today's market cap ($30.2B). Dollars SPENT over what the company is worth NOW — a stock that fell after buying reads high.

1.65%2016-10 2.4%2026-09 1.8%-24.8% over the window

Shareholder yield (cash, ttm)(TTM buybacks net of issuance $497.7M + TTM dividends $0) ÷ today's market cap ($30.2B). Same caveat as the cash buyback yield.

1.65%2016-10 2.4%2026-09 1.8%-24.8% over the window

Vs own 10Y history

P/E

60th

P/OI

60th

P/S

86th

P/B

44th

P/FCF

57th